Jiangsu Nannong High tech Co., Ltd. is mainly composed of Nanjing Agricultural University and Jiangyin Xinjinnan Investment and Development Co., Ltd. It was established in 2000 in accordance with the modern enterprise system. It is a national high-tech enterprise specializing in the research and development, production, operation, and service of livestock and poultry vaccines. It is a key leading enterprise in agricultural industrialization in Jiangsu Province and a national level specialized and innovative "little giant" enterprise.